22182212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 46230912

約数和(自身を除く): 24048700

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1091, 1196, 1564, 2182, 4364, 5083, 10166, 14183, 18547, 20332, 25093, 28366, 37094, 50186, 56732, 74188, 100372, 241111, 326209, 426581, 482222, 652418, 853162, 964444, 1304836, 1706324, 5545553, 11091106, 22182212]

約数ペア:

[(1, 22182212), (2, 11091106), (4, 5545553), (13, 1706324), (17, 1304836), (23, 964444), (26, 853162), (34, 652418), (46, 482222), (52, 426581), (68, 326209), (92, 241111), (221, 100372), (299, 74188), (391, 56732), (442, 50186), (598, 37094), (782, 28366), (884, 25093), (1091, 20332), (1196, 18547), (1564, 14183), (2182, 10166), (4364, 5083)]